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Holley EFI 550-1080 Terminator X Stealth 4500 2x4 Kit - Shiny
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Key item features
- Carburetor Replacement: This system offers a bolt-on 4500 Flange Carburetor Replacement, specifically designed for 2x4 intake manifolds, providing a seamless conversion to EFI.
- Power Support: It supports up to 1500 HP for naturally aspirated engines and 1250 HP for forced induction applications, utilizing eight 100 Lb/Hr injectors.
- Throttle Design: Features 2.125-inch throttle plates, flowing 1440 CFM each, ideal for large cubic inch engines, and includes a TPS sensor for easy installation.
- EFI Control: The self-tuning ECU provides fuel map self-learning and ignition timing control, enhancing idle stability, drivability, and wide-open throttle performance.
- User Interface: Includes a high-resolution full-color touchscreen for initial setup, tuning, and gauge displays, along with a simple calibration wizard that eliminates the need for a laptop.
- Sensor Inclusion: Comes with a genuine Bosch LSU 4.9 Wideband Oxygen Sensor for real-time fuel map learning and an included weld-in O2 sensor bung for secure installation.
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Specs
- Fuel injector typeMulti-Point Fuel Injectors
- Vehicle fitment typeUniversal
- BrandHOLLEY EFI
- FeaturesAdjustable
- Vehicle typeCar
- Count1
Current price is USD$3,749.95
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Columbus, 43215
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About this item
Product details
Terminator X Stealth 4500 2x4 with 8 Injectors - Supports 800-1500 Horsepower;
The Terminator X Stealth 4500 2x4 EFI systems from Holley features 8, 100LB/HR Fuel Injectors capable of supporting up to 1500 HP naturally aspirated or 1250 HP on forced induction applications. The Terminator X ECU is capable of fuel map self-learning and ignition timing control, improving idle stability, drivability, and wide-open throttle horsepower! Designed to fit with Gen 3 Ultra Dominator air cleaners and fuel crossovers, allowing you to easily convert your 4500 equipped 800+ horsepower dragster or door car! The Terminator X Stealth 4500 Air Valves are perfect for Multi-Port Fuel Injection installations that want the look of a 4500 Dominator Carburetor. These 1440 CFM air valves also include a TPS sensor for easy installation on most intake manifold configurations.;
The Terminator X Stealth 4500 2x4 EFI systems from Holley features 8, 100LB/HR Fuel Injectors capable of supporting up to 1500 HP naturally aspirated or 1250 HP on forced induction applications. The Terminator X ECU is capable of fuel map self-learning and ignition timing control, improving idle stability, drivability, and wide-open throttle horsepower! Designed to fit with Gen 3 Ultra Dominator air cleaners and fuel crossovers, allowing you to easily convert your 4500 equipped 800+ horsepower dragster or door car! The Terminator X Stealth 4500 Air Valves are perfect for Multi-Port Fuel Injection installations that want the look of a 4500 Dominator Carburetor. These 1440 CFM air valves also include a TPS sensor for easy installation on most intake manifold configurations.;
- Bolt on 4500 Flange Carburetor Replacement for 2x4 intake manifolds
- Supports up to 1500 HP Naturally Aspirated or 1250 HP Forced Induction with Eight 100 Lb/Hr Injectors
- 2.125” Throttle Plates, Flow 1440 CFM each for large cubic inch engines
- Gen 3 Ultra Dominator Style 4 Bolt Air Cleaner Flange offering a variety of air cleaner options
- Throttle Linkage not included
- Each throttle body contains 4x 100lb/hr fuel injectors
- Universal engine harness allows you to easily install the Terminator X 2x4 4500 system on a wide variety of engine combinations
- Timing Control support integrated within the ECU using supporting components (distributor, ignition box, or crank trigger)
- High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays
- External fuel pressure regulator required, such as 12-848
- Simple Calibration Wizard (answer a few questions about your engine and it creates the base map, then starts tuning on its own!) - NO laptop required!
- Self-tuning ECU means you don’t have to be a computer/tuning wiz to have EFI!
- The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides real-time Fuel Map Learn!
- Included weld-in O2 sensor bung for the exhaust ensures a leak free oxygen sensor installation
- Plug and play with Holley EFI Accessories, such as the 12.3” and 6.86” Pro Dash; CAN EGT; and Digital Analog style EFI gauges
- Available in 2 finishes, Shiny and Black
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Fuel injector type
Multi-Point Fuel Injectors
Vehicle fitment type
Universal
Brand
HOLLEY EFI
Features
Adjustable
Warnings
Warning Text
California Proposition 65
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|---|
| Vehicle fitment type | UniversalHolley EFI 550-1080 Terminator X Stealth 4500 2x4 Kit - Shiny | SpecificFuel Injector For 2016 RANGER ETX M1400 GAS ACE 325 EFI 2015 SPORTSMAN ETX EFI | SpecificFuel Injector Kit - Compatible with 2003 - 2007 Hummer H2 6.0L V8 2004 2005 2006 | SpecificFuel Injector 3089893 Fit for Polaris Sportsman EFI 2006-2009, Ranger 500 EFI 2006-2013 | SpecificFuel Injector Kit - Compatible with 1986 - 1994 Ford Ranger 1987 1988 1989 1990 1991 1992 1993 | SpecificACDelco GM Original Equipment 217-1516 Sequential Multi-Port Fuel Injector Assembly | SpecificTRQ Engine Fuel Injector 4 Piece Kit Set for Chevrolet Aveo 1.6L New FIA60412 | SpecificFuel Injector Kit - Compatible with 1986 - 1990 Ford Bronco II 2.9L V6 1987 1988 1989 | SpecificFuel Injector Kit 8 - Compatible with 2004 - 2005 Jaguar XJ8 4.2L V8 |
|---|---|---|---|---|---|---|---|---|---|
| Vehicle type | CarHolley EFI 550-1080 Terminator X Stealth 4500 2x4 Kit - Shiny | All-Terrain VehicleFuel Injector For 2016 RANGER ETX M1400 GAS ACE 325 EFI 2015 SPORTSMAN ETX EFI | TruckFuel Injector Kit - Compatible with 2003 - 2007 Hummer H2 6.0L V8 2004 2005 2006 | CarFuel Injector 3089893 Fit for Polaris Sportsman EFI 2006-2009, Ranger 500 EFI 2006-2013 | TruckFuel Injector Kit - Compatible with 1986 - 1994 Ford Ranger 1987 1988 1989 1990 1991 1992 1993 | CarACDelco GM Original Equipment 217-1516 Sequential Multi-Port Fuel Injector Assembly | CarTRQ Engine Fuel Injector 4 Piece Kit Set for Chevrolet Aveo 1.6L New FIA60412 | TruckFuel Injector Kit - Compatible with 1986 - 1990 Ford Bronco II 2.9L V6 1987 1988 1989 | CarFuel Injector Kit 8 - Compatible with 2004 - 2005 Jaguar XJ8 4.2L V8 |
| Items included | Terminator XHolley EFI 550-1080 Terminator X Stealth 4500 2x4 Kit - Shiny | 1x Fuel InjectorFuel Injector For 2016 RANGER ETX M1400 GAS ACE 325 EFI 2015 SPORTSMAN ETX EFI | Fuel InjectorsFuel Injector Kit - Compatible with 2003 - 2007 Hummer H2 6.0L V8 2004 2005 2006 | 1 x Fuel InjectorFuel Injector 3089893 Fit for Polaris Sportsman EFI 2006-2009, Ranger 500 EFI 2006-2013 | Fuel InjectorsFuel Injector Kit - Compatible with 1986 - 1994 Ford Ranger 1987 1988 1989 1990 1991 1992 1993 | 21ACDelco GM Original Equipment 217-1516 Sequential Multi-Port Fuel Injector Assembly | (4) Fuel InjectorsTRQ Engine Fuel Injector 4 Piece Kit Set for Chevrolet Aveo 1.6L New FIA60412 | Fuel InjectorsFuel Injector Kit - Compatible with 1986 - 1990 Ford Bronco II 2.9L V6 1987 1988 1989 | -Fuel Injector Kit 8 - Compatible with 2004 - 2005 Jaguar XJ8 4.2L V8 |
| Has written warranty | NoHolley EFI 550-1080 Terminator X Stealth 4500 2x4 Kit - Shiny | NoFuel Injector For 2016 RANGER ETX M1400 GAS ACE 325 EFI 2015 SPORTSMAN ETX EFI | NoFuel Injector Kit - Compatible with 2003 - 2007 Hummer H2 6.0L V8 2004 2005 2006 | NoFuel Injector 3089893 Fit for Polaris Sportsman EFI 2006-2009, Ranger 500 EFI 2006-2013 | NoFuel Injector Kit - Compatible with 1986 - 1994 Ford Ranger 1987 1988 1989 1990 1991 1992 1993 | NoACDelco GM Original Equipment 217-1516 Sequential Multi-Port Fuel Injector Assembly | Yes - Warranty TextTRQ Engine Fuel Injector 4 Piece Kit Set for Chevrolet Aveo 1.6L New FIA60412 | NoFuel Injector Kit - Compatible with 1986 - 1990 Ford Bronco II 2.9L V6 1987 1988 1989 | NoFuel Injector Kit 8 - Compatible with 2004 - 2005 Jaguar XJ8 4.2L V8 |
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